Vibrating ball



FIG. 1 is a perspective view of a vibrating ball, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 6 thereof.

The broken lines shown in the figures are for the purpose of illustrating portions of the vibrating ball that form no part of the claimed design. 

CLAIM The ornamental design for a vibrating ball, as shown and described. 